83372445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 158623920

約数和(自身を除く): 75251475

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 2067, 2385, 2689, 3445, 6201, 8067, 10335, 13445, 24201, 31005, 34957, 40335, 104871, 121005, 142517, 174785, 314613, 427551, 524355, 712585, 1282653, 1573065, 1852721, 2137755, 5558163, 6413265, 9263605, 16674489, 27790815, 83372445]

約数ペア:

[(1, 83372445), (3, 27790815), (5, 16674489), (9, 9263605), (13, 6413265), (15, 5558163), (39, 2137755), (45, 1852721), (53, 1573065), (65, 1282653), (117, 712585), (159, 524355), (195, 427551), (265, 314613), (477, 174785), (585, 142517), (689, 121005), (795, 104871), (2067, 40335), (2385, 34957), (2689, 31005), (3445, 24201), (6201, 13445), (8067, 10335)]